Athens Sydney

Best Time to Call

Decent overlap available between 8:00 and 10:00 (Athens time).

Sync Athens and Sydney easily. Athens is 9 hours behind Sydney. Decent overlap available between 8:00 and 10:00 (Athens time).

Upcoming Time Change

  • New York City clocks forward 1h in 11 days Mar 09

💡 Review recurring meetings scheduled during these dates to avoid sync issues.

Meeting Optimizer

Sync Score
3.3/10
-12h Current Time +12h
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Tokyo

15:33 GMT+9
Working
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New York City

01:33 EST
Sleeping
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London

06:33 GMT
Sleeping

Synchronization Context

Syncing between Athens and Sydney is challenging due to the 9 hours offset. Teams should prioritize asynchronous communication or specific 'handover' windows.

Athens Business Pulse

  • Culture Sociable and relationship-heavy. Business often involves lively discussion.
  • Lunch Break 2:00 PM - 3:00 PM.
  • Pro Tip The best window for calls is 11:00 AM to 1:30 PM. Avoid calling between 2:00 PM and 4:00 PM (the "siesta" or lunch period). Greeks value personal rapport and hospitality; business deals are often sealed over long meals or social gatherings. Be prepared for a warm and expressive communication style.

Sydney Business Pulse

  • Culture Relatively relaxed but professional. Early starts are common to maximize daylight.
  • Lunch Break 12:00 PM - 1:00 PM.
  • Pro Tip Due to the significant time difference with Europe and the US, early mornings (8:30 AM - 10:00 AM) are often dedicated to international syncs. For domestic calls, late mornings are best. Be mindful that many Australians start and end their day earlier than their Northern Hemisphere counterparts.

Quick Comparison

Feature Athens Sydney
Timezone Europe/Athens Australia/Sydney
Country Greece Australia
Coordinates 37.98, 23.73 -33.87, 151.21
Population 3,150,000 5,121,000

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